CN215557712U - Composite film production equipment - Google Patents
Composite film production equipment Download PDFInfo
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- CN215557712U CN215557712U CN202120774572.0U CN202120774572U CN215557712U CN 215557712 U CN215557712 U CN 215557712U CN 202120774572 U CN202120774572 U CN 202120774572U CN 215557712 U CN215557712 U CN 215557712U
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- unwinding
- winding
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- motor
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Abstract
The utility model discloses a composite film production device which comprises an unwinding mechanism, an unwinding tension self-adjusting mechanism, a laminating mechanism, a baking mechanism, a winding tension self-adjusting mechanism and a winding mechanism which are sequentially arranged; the unwinding mechanism comprises a plurality of unwinding devices; the winding mechanism comprises a winding device; the unwinding tension self-adjusting mechanism comprises a plurality of unwinding tension controllers with the same number as the unwinding devices, and each unwinding tension controller and each unwinding device are respectively arranged correspondingly; the winding tension self-adjusting mechanism comprises a winding tension controller which is arranged corresponding to the winding device. The utility model can realize the automatic adjustment of the tightness of the membrane and the composite membrane, thereby ensuring the composite quality of the composite membrane, reducing the manual use and improving the production efficiency of the composite membrane.
Description
Technical Field
The utility model relates to the field of composite films, in particular to a production device of a composite film.
Background
The lenses of the glasses need to be matched with the composite film to change light, and the composite film is formed by compounding various films as the name implies.
Current complex film production facility generally includes according to the preface unwinding mechanism that sets up, laminating mechanism, toast mechanism and winding mechanism, unwinding mechanism includes a plurality of unwinding devices that are used for exporting the diaphragm, every unwinding device is including unreeling roller and drive unreeling roller pivoted unwinding motor, unwinding motor passes through chain drive's mode and unreels roller transmission cooperation, winding mechanism includes a wind-up roll and drive wind-up roll pivoted winding motor, winding motor passes through chain drive's mode and wind-up roll transmission cooperation.
When the existing composite film production equipment works, various membranes are fed into a laminating mechanism by each unwinding device, the membranes are laminated by the laminating mechanism to form a composite film, the composite film enters a baking mechanism to be baked so that the membranes of the composite film are stably combined, and finally the composite film is wound on a winding roller; however, with continuous production of composite films, the number of the films on the unwinding roller is less and less, the number of the composite films on the winding roller is more and more, so that the load of the unwinding device is lighter and lighter, the rotating speed of the unwinding roller is gradually increased, the load of the winding mechanism is heavier and heavier, the rotating speed of the winding roller is gradually reduced, the film discharging speed and the film collecting speed are mismatched, the tightness of the films and the composite films are changed, the problems of wrinkles and non-uniform lamination of the films in the lamination process are caused, and the composite quality of the composite films is affected, so that in the process of producing the composite films, the existing composite film production equipment needs a plurality of workers to adjust the rotating speeds of the winding roller and the unwinding roller to ensure that the film discharging speed and the film collecting speed are matched, the adjustment needs the cooperative cooperation of the plurality of workers, and the labor cost is high, and the adjustment is difficult to be accurate by the experience of workers, so that the production efficiency of the composite membrane is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite film production device with high production efficiency.
In order to achieve the above purpose, the solution of the utility model is:
a composite film production device comprises an unreeling mechanism, an unreeling tension self-adjusting mechanism, a laminating mechanism, a baking mechanism, a reeling tension self-adjusting mechanism and a reeling mechanism which are arranged in sequence; the unwinding mechanism comprises a plurality of unwinding devices; the winding mechanism comprises a winding device; the unwinding tension self-adjusting mechanism comprises a plurality of unwinding tension controllers with the same number as the unwinding devices, and each unwinding tension controller and each unwinding device are respectively arranged correspondingly; the winding tension self-adjusting mechanism comprises a winding tension controller which is arranged corresponding to the winding device.
The unwinding device comprises an unwinding roller and an unwinding motor for driving the unwinding roller to rotate; the winding device comprises a winding roller and a winding motor for driving the winding roller to rotate.
And the winding motor and the unwinding motor are both servo motors.
Laminating mechanism is including two laminating rollers and the drive laminating roller pivoted laminating motor of relative setting.
The baking mechanism comprises an oven with openings at two ends, and a heating device and a plurality of rotatable transition rollers are arranged in the oven.
The heating device comprises a low-temperature heater, a medium-temperature heater and a high-temperature heater which are sequentially arranged in the oven.
The baking mechanism further comprises an air draft cover, the air draft cover is arranged at the top of the oven and communicated with the inside of the oven.
The composite film production equipment further comprises a pressing mechanism arranged between the baking mechanism and the rolling tension self-adjusting mechanism.
The pressing mechanism comprises two opposite pressing rollers and a pressing motor for driving the pressing rollers to rotate.
After the scheme is adopted, the unwinding tension self-adjusting mechanism can automatically adjust the tightness of each membrane output by the unwinding mechanism so that the tightness of each membrane output by the unwinding mechanism is basically maintained unchanged, and the winding tension self-adjusting mechanism can automatically adjust the tightness of the baked composite membrane so that the tightness of the baked composite membrane is basically maintained unchanged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the present invention.
Description of reference numerals:
an unwinding mechanism 1, an unwinding device 11, an unwinding roller 111, an unwinding motor 112,
an unreeling tension self-adjusting mechanism 2, an unreeling tension controller 21, an unreeling tension roller 211,
a bonding mechanism 3, a bonding roller 31, a bonding motor 32,
a baking mechanism 4, an oven 41, a heating device 42, a low temperature heater 421, a medium temperature heater 422, a high temperature heater 423, a transition roller 43, an air draft hood 44,
a rolling tension self-adjusting mechanism 5, a rolling tension controller 51, a rolling tension roller 511,
a stitching mechanism 7, a stitching roller 71 and a stitching motor 72.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 and 2, the present invention discloses a composite film production apparatus, which comprises an unwinding mechanism 1, an unwinding tension self-adjusting mechanism 2, a bonding mechanism 3, a baking mechanism 4, a winding tension self-adjusting mechanism 5 and a winding mechanism 6, which are sequentially arranged; the unwinding mechanism 1 is used for outputting various films A1; the unwinding tension self-adjusting mechanism 2 is used for detecting the tightness of each membrane A1 output by the unwinding mechanism 1 and automatically adjusting the tightness of each membrane A1 output by the unwinding mechanism 1, so that the tightness of each membrane A1 output by the unwinding mechanism 1 is basically maintained unchanged; the laminating mechanism 3 is used for laminating the membranes A1 output by the unwinding mechanism 1 to form a composite membrane A; the baking mechanism 4 is used for baking the composite film A so as to firmly combine the membranes A1 of the composite film A; the winding tension self-adjusting mechanism 5 is used for detecting the tightness of the baked composite film A and automatically adjusting the tightness of the baked composite film A so as to keep the tightness of the baked composite film A basically unchanged; and the winding mechanism 6 is used for winding the baked composite film A.
Specifically, unwinding mechanism 1 includes a plurality of unwinding device 11 that are used for outputting diaphragm A1, and every unwinding device 11 is including unreeling roller 111 and drive unreel roller 111 pivoted and unreel motor 112, unreel roller 111 and be used for supporting and output diaphragm A12, unreel motor 112 and be servo motor, servo motor has speed regulation precision height, adaptability is good and the stable advantage of operation.
The unwinding tension self-adjusting mechanism 2 comprises a plurality of unwinding tension controllers 21, the number of which is the same as that of the unwinding devices 11, and each unwinding tension controller 21 and each unwinding device 11 are respectively arranged correspondingly; each unwinding tension controller 21 can detect the tightness of the film sheet a1 output by the unwinding device 11 corresponding to the unwinding tension controller 21 and adjust the tightness of the film sheet a1, so that the tightness of the film sheet a1 output by the unwinding device 11 is kept basically unchanged, and the unwinding tension controller 21 can adjust the position of the unwinding tension roller 211 according to the tightness of the film sheet a1 to adjust the tightness of the film sheet a 1; in addition, the unwinding tension controller 21 may adjust the rotation speed of the unwinding motor 112 according to the tightness of the film a1 to adjust the tightness of the film a 1.
The baking mechanism 4 comprises an oven 41 with openings at two ends, and a heating device 42 and a plurality of rotatable transition rollers 43 are arranged in the oven 41; the composite film a output by the bonding mechanism 3 enters the oven 41 and is baked by the heating device 42, so that glue among the membranes a1 of the composite film a is cured, and the membranes a1 of the composite film a are firmly combined; the transition roller 43 can guide and support the composite film A, so that the composite film A is prevented from being damaged; the heating device 42 may include a low-temperature heater 421, a medium-temperature heater 422 and a high-temperature heater 423 which are sequentially arranged in the oven 41, each heater includes at least one heating lamp tube, and the heating temperatures of the low-temperature heater 421, the medium-temperature heater 422 and the high-temperature heater 423 are sequentially increased, so that the composite film a can be heated in a segmented manner by the low-temperature heater 421, the medium-temperature heater 422 and the high-temperature heater 423, and the glue curing effect among the membranes a1 of the composite film a is good; the baking mechanism 4 further includes an air draft cover 44, the air draft cover 44 is disposed on the top of the oven 41, the air draft cover 44 is communicated with the inside of the oven 41, and the air draft cover 44 is used for communicating the inside of the oven 41 with the outside.
The winding mechanism 6 comprises a winding device 61 for winding the baked composite film a, the winding device 61 comprises a winding roller 611 and a winding motor 612 for driving the winding roller 611 to rotate, the winding motor 612 is also a servo motor, and the winding roller 611 is used for winding the baked composite film a.
The winding tension self-adjusting mechanism 5 comprises a winding tension controller 51 which is arranged corresponding to the winding device 61, the winding tension controller 51 can detect the tightness of the baked composite film A and adjust the tightness of the composite film A, so that the tightness of the baked composite film A is kept basically unchanged, and the winding tension controller 51 can adjust the position of the winding tension roller 511 according to the tightness of the baked composite film A to adjust the tightness of the baked composite film A; in addition, the winding tension controller 51 may adjust the rotation speed of the winding motor 612 according to the tightness of the baked composite film a to adjust the tightness of the baked composite film a.
The composite film production equipment of the utility model can also comprise a pressing mechanism 7 arranged between the baking mechanism 4 and the rolling tension self-adjusting mechanism 5, wherein the pressing mechanism 7 is used for extruding the composite film A from the baking oven 41 and then inputting the composite film A to the rolling tension self-adjusting mechanism 5, the pressing mechanism 7 extrudes the baked composite film A to ensure that the composite film A is flat and flexible, so that the composite film A can be smoothly rolled to the rolling device 61, the pressing mechanism 7 comprises two opposite pressing rollers 71 and a pressing motor 72 for driving the pressing rollers 71 to rotate, the composite film A passes between the two pressing rollers 71, and the two pressing rollers 71 extrude the composite film A.
In summary, the unwinding tension self-adjusting mechanism 2 of the present invention can automatically adjust the tightness of each membrane a1 outputted by the unwinding mechanism 1 to maintain the tightness of each membrane a1 outputted by the unwinding mechanism 1 substantially unchanged, and the winding tension self-adjusting mechanism 5 can automatically adjust the tightness of the baked composite membrane a to maintain the tightness of the baked composite membrane a substantially unchanged, so that when the composite membrane a is produced, the present invention can automatically adjust the tightness of the membrane a1 and the composite membrane a to ensure the composite quality of the composite membrane, reduce the manual use, and improve the production efficiency of the composite membrane a.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (9)
1. A complex film production facility which characterized in that: the automatic winding device comprises an unwinding mechanism, an unwinding tension self-adjusting mechanism, a laminating mechanism, a baking mechanism, a winding tension self-adjusting mechanism and a winding mechanism which are sequentially arranged;
the unwinding mechanism comprises a plurality of unwinding devices; the winding mechanism comprises a winding device; the unwinding tension self-adjusting mechanism comprises a plurality of unwinding tension controllers with the same number as the unwinding devices, and each unwinding tension controller and each unwinding device are respectively arranged correspondingly; the winding tension self-adjusting mechanism comprises a winding tension controller which is arranged corresponding to the winding device.
2. A composite membrane production apparatus according to claim 1, wherein: the unwinding device comprises an unwinding roller and an unwinding motor for driving the unwinding roller to rotate; the winding device comprises a winding roller and a winding motor for driving the winding roller to rotate.
3. A composite membrane production apparatus according to claim 2, wherein: and the winding motor and the unwinding motor are both servo motors.
4. A composite membrane production apparatus according to claim 1, wherein: laminating mechanism is including two laminating rollers and the drive laminating roller pivoted laminating motor of relative setting.
5. A composite membrane production apparatus according to claim 1, wherein: the baking mechanism comprises an oven with openings at two ends, and a heating device and a plurality of rotatable transition rollers are arranged in the oven.
6. A composite membrane production apparatus according to claim 5, wherein: the heating device comprises a low-temperature heater, a medium-temperature heater and a high-temperature heater which are sequentially arranged in the oven.
7. A composite membrane production apparatus according to claim 5, wherein: the baking mechanism further comprises an air draft cover, the air draft cover is arranged at the top of the oven and communicated with the inside of the oven.
8. A composite membrane production apparatus according to claim 1, wherein: the automatic winding device further comprises a pressing mechanism arranged between the baking mechanism and the winding tension self-adjusting mechanism.
9. A composite membrane production apparatus according to claim 8, wherein: the pressing mechanism comprises two opposite pressing rollers and a pressing motor for driving the pressing rollers to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774572.0U CN215557712U (en) | 2021-04-15 | 2021-04-15 | Composite film production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120774572.0U CN215557712U (en) | 2021-04-15 | 2021-04-15 | Composite film production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215557712U true CN215557712U (en) | 2022-01-18 |
Family
ID=79856376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120774572.0U Active CN215557712U (en) | 2021-04-15 | 2021-04-15 | Composite film production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215557712U (en) |
-
2021
- 2021-04-15 CN CN202120774572.0U patent/CN215557712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230620 Address after: 335200 glasses Industrial Park, Yujiang District, Yingtan City, Jiangxi Province Patentee after: Yingtan Laiqi Technology Co.,Ltd. Address before: No.12 Guangming Road, Xinglin Industrial Zone, Jimei District, Xiamen City, Fujian Province 361022 Patentee before: ACTIF POLARIZERS (CHINA) Co.,Ltd. |